5.1 sec in total
156 ms
4.8 sec
215 ms
Click here to check amazing Mathtutor 1 content. Otherwise, check out these important facts you probably never knew about mathtutor1.com
78m秘密入口在线观看 - 亿欧影视p眼,️两姐妹仍黏在子健身上,企图诱惑子健,让他改变主意。子健没理会她们在他身上抚弄不停,就起身到厨房找艳红。
Visit mathtutor1.comWe analyzed Mathtutor1.com page load time and found that the first response time was 156 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
mathtutor1.com performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value5.7 s
16/100
25%
Value12.3 s
3/100
10%
Value14,060 ms
0/100
30%
Value0
100/100
15%
Value26.4 s
0/100
10%
156 ms
174 ms
68 ms
135 ms
134 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 68% of them (38 requests) were addressed to the original Mathtutor1.com, 18% (10 requests) were made to Bmc001.oss-cn-hongkong.aliyuncs.com and 4% (2 requests) were made to Er0d4pcgxgtu.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Mathtutor1.com.
Page size can be reduced by 951.5 kB (17%)
5.7 MB
4.8 MB
In fact, the total size of Mathtutor1.com main page is 5.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.
Potential reduce by 22.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 4.7 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 22.1 kB or 77% of the original size.
Potential reduce by 924.1 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Mathtutor 1 needs image optimization as it can save up to 924.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 915 B
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.
Potential reduce by 4.4 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Mathtutor1.com needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 35% of the original size.
Number of requests can be reduced by 23 (43%)
54
31
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mathtutor 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
mathtutor1.com
156 ms
www.mathtutor1.com
174 ms
style.css
68 ms
publice.css
135 ms
sitegray_d.css
134 ms
sitegray.js
134 ms
index.vsb.css
132 ms
counter.js
135 ms
base.js
137 ms
mp4video.js
197 ms
dynclicks.js
198 ms
centerCutImg.js
200 ms
ajax.js
200 ms
jquery.min.js
331 ms
superslide.js
199 ms
jquery.soChange.js
261 ms
index.js
264 ms
js.js
265 ms
b002.js
525 ms
er0d4pcgxgtu.com
535 ms
logo.jpg
198 ms
5.jpg
263 ms
more.jpg
70 ms
C2FFA1DAD9E2DB188887D2615F7_46C3B03E_1A54D.png
331 ms
1D861877B30B7E7A442230C8F71_A63A545D_B3D4D.png
781 ms
E813764B9CC64659643159B8F95_22CA934F_85D3C.png
983 ms
4821CA0FCAEBF395A59E294B6D7_799ACFAA_E9ADC.png
855 ms
5FEFD3DDF20EA87291EA4BBC823_66A86808_768A8.png
918 ms
w_more.jpg
397 ms
QQ20210514163003.jpg
528 ms
4.jpg
561 ms
3.jpg
594 ms
skt.jpg
626 ms
logo.jpg
726 ms
zaihaishiyanshi.jpg
1019 ms
5.jpg
792 ms
1.jpg
845 ms
yewaiguancezhan.jpg
1480 ms
ico.png
887 ms
xdd.png
893 ms
matomo.js
626 ms
index.css
866 ms
jquery.js
898 ms
appinstall.js
897 ms
openkeybm.js
893 ms
matomo.php
682 ms
er0d4pcgxgtu.com
123 ms
xbg-content1.js
890 ms
openkeybm.js
222 ms
kefu.png
215 ms
logo.png
868 ms
217.png
647 ms
bubble.png
442 ms
init
1382 ms
matomo.js
1058 ms
matomo.php
876 ms
mathtutor1.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
mathtutor1.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
mathtutor1.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mathtutor1.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Mathtutor1.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
mathtutor1.com
Open Graph description is not detected on the main page of Mathtutor 1. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: